#688E97#688E97

#688E97 is a light, muted cyan. Relative luminance 0.245; OKLCH L 62.2% C 0.044 H 213.9°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#688E97
RGB	rgb(104, 142, 151)
HSL	hsl(191, 18%, 50%)
HSV	hsv(191, 31%, 59%)
CMYK	cmyk(31.1%, 6%, 0%, 40.8%)
CIE-LAB	lab(56.61, -10.85, -9.02)
CIE-LCH	lch(56.61, 14.11, 219.74°)
OKLab	oklab(62.17% -0.0366 -0.0246)
OKLCH	oklch(62.17% 0.044 213.9)
XYZ	xyz(20.9660, 24.5224, 32.9007)
Luminance	0.2452 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688E97 #977168

analogous

#689788 #688E97 #687797

triadic

#688E97 #97688E #8E9768

tetradic

#688E97 #886897 #977168 #779768

square

#688E97 #886897 #977168 #779768

split-complementary

#688E97 #976877 #978868

monochromatic

#364A4F #4F6C73 #688E97 #8CA9B0 #B0C4C9

Accessibility & contrast

On white

3.56

#688E97 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#688E97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688E97

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688E97	#FFFFFF	#000000	##000000
##688E97	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878B98

Deuteranopia (green-blind)

#7F8597

Tritanopia (blue-blind)

#589291

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #688e97;
/* rgb */ color: rgb(104, 142, 151);
/* oklch */ color: oklch(62.2% 0.044 213.9);

Tailwind

colors: {
  custom: {
    50: '#94afb5',
    500: '#688e97',
    950: '#000000',
  },
}

SCSS

$custom: #688e97;
$custom-light: #94afb5;
$custom-dark: #000000;

JSON

{
  "hex": "#688e97",
  "rgb": {
    "r": 104,
    "g": 142,
    "b": 151
  },
  "hsl": {
    "h": 191.489,
    "s": 18.431,
    "l": 50
  },
  "oklch": {
    "l": 0.62174,
    "c": 0.04414,
    "h": 213.9
  },
  "luminance": 0.24523
}

Semantic roles & 50–950 ramp

primary

#688E97

secondary

#B8A7A3

accent

#7C6DBB

background

#F9FAFB

surface

#F2F4F6

border

#CCCED0

text

#0D1011

muted

#7E7F80

Preview Lab

Preview with #688E97

Body copy rendered with the generated semantic roles for this colour.

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